Specialist in Marine and Offshore HVAC Systems

DMALSCOTTMarine Offshore HVAC Ltd.DMA Offers Full Turnkey HVAC Capabilities and Solutions for theGlobal Marine and Offshore Market

DM Alscott Marine

Corporate Profile

Dan Marine Group

Dan Marine Group is a con�nuous growing

organiza�on with increasing number of business

en��es developed around her core business – Marine

& Shipbuilding.

DM Shanghai Marine HVAC Factory has been, for the

past years, a reputable & successful OEM supplier to

over 1,000 ship sets of HVAC products to most Chinese

ship building yards, having systems installed on board

especially those foreign owned export vessels.

The business objec�ve of Dan Marine is to supply

quality products at compe��ve prices e�ciently to

customers worldwide, along with good a�er sales

service guaranteed to customers’ sa�sfac�on. It has

always been our aim to respond promptly to

customers within 24 hours.

Alsco�

Alsco�’s history dates back to 1956 since when they have

completed HVAC installa�ons on almost all Canadian

new-buildings. Alsco� specializes in design, supply,

installa�on and commissioning of HVAC systems for

ships, o�shore / onshore oil and gas facili�es, opera�ng

as an HVAC sub-contractor to prime contractors such as

shipyards, ship owners, oil companies and project

managers.

With their head o�ce in O�awa, Ontario and factory

facility in Dartmouth, Nova Sco�a, Alsco� also has

representa�ons strategically located in high ac�vity

areas such as Houston, Bahamas, Oman, Dubai, & etc.

Offshore HVAC Ltd.

DM Alsco�

DM Alsco� was established in 2008 bringing together the combined experience and exper�se of Dan Marine Group

and Alsco�. This dynamic partnership provides top-classed HVAC & R, and MGO cooling products & services globally

to the expanding marine and o�shore industry.

DMA HVAC & R and MGO cooling products have been widely applied to marine & O�shore projects, such as Bulk

Carriers, Container Ships, RO-RO Vessels, Oil Tankers, Tugs, Accommoda�on Barges, FPSO, LNG / LPG, Yachts, Jack-

Up Rigs, and Pla�orm Supply Vessels, etc.

DM Alsco� is a successor of an OEM marine air condi�oning & refrigera�on equipment manufacturer, founded in

1997, accumula�ng experience in equipment manufacturing for almost 2 decades.

DMA has in the past few years, supplied over 1,000 ship sets of HVAC & R products along with services for domes�c

and foreign customers. Since 2010, DMA started providing low Sulphur oil cooling solu�on, and since then, over 150

ship sets of MGO cooling system has been supplied to shipyards and owners, as well as retro�ng solu�ons for

vessels in service.

Products

Air Handling Units

Condensing Units, Deck Units

Provision Refrigera�on Plants

Packaged Air Condi�oners

Prefabricated Cold Stores

Dehumidi�ers

Steam Generators

Explosion Proof Refrigera�on Equipment

Shock-proof Fan Coil Units

Chillers

Pump Skids

Ven�la�on Fans

HVAC Control Systems

Dampers

Terminal Units

Ductwork & Fi�ngs

Grilles & Di�users

Engineering

Produc�on

Installa�on

Commissioning

HVAC&RProductsfor Marine Applications

Water-Cooled Chiller Cooling Capacity : 58~1856 kw

Water-Cooled Condensing UnitCooling Capacity : 35~280 kw

Air-Cooled Deck UnitCooling Capacity : 35~700 kw

Water-Cooled Deck UnitCooling Capacity : 35~418 kw

Water-Cooled Packaged Air ConditionerCooling Capacity : 10~71 kw

Control BoxClassic or PLC Controlled

Air Handling UnitAir Flow : 0.2~23.4 M³/s

Water-Cooled Deck Unit (Left-Right Type) Cooling Capacity : 12~664 kw

Air-Conditioning HVAC Plants

Water-Cooled Deck Unit Scroll Type

Cooling Capacity : 35~235 kw

Roof Top UnitCooling Capacity : 3~700 kw

Axial Adjustable FanCapacity: 200~200000m³/hDiameter: 250mm~1800mmFull duct or swing-out typeMild steel (Q235), painting or hot-dip galvanized.Stainless Steel

Centrifugal FanCapacity: 300~80000m³/hStatic pressure: 200~3000paMild steel (Q235), painting orhot-dip galvanized.Stainless Steel

Deck Top FanDeck top fan installed on deckCapacity: 200~120000m³/hDiameter: 250mm~1400mmFull duct or open typeMild steel (Q235), painting or hot-dip galvanized.Stainless Steel

Duct FanRectangular or circularLow noiseCapacity: 100~2000m3/hStatic pressure: 100pa~500pa

Portable Electrical Fan

conau series axial flow fanZITRON

HVAC&RProductsfor Offshore Applications

2TR to 15TR R407c, R134a & R22, etc. Zone 2 Certification A0 & A60 boundaries Hermetically sealed Low ambient control Corrosion protection Painted or stainless steel construction 50/60 Hz, 3 phase Pressurization section available up to NFPA 496 Optional higher capacities Non-hazardous areas version also available

Horizontal AC Unit for Hazardous Areas

Horizontal AC Unit for Hazardous Areas

1TR to 3TR R407c, R134a & R22, etc. Zone 2 Certification A0 & A60 boundaries Hermetically sealed Low ambient control Corrosion protection Painted or stainless steel construction 50/60 Hz, 1 or 3 phase Pressurization section available up to NFPA 496 Optional higher capacities Non-hazardous areas version also available

Room AC Unit for Hazardous Areas

Room AC Unit for Hazardous Areas

3TR to 25TR

R407c, R134a & R22 etc.

Zone 2 Certification

A0 & A60 boundaries

Hermetically sealed

Low Ambient control

Corrosion protection

Painted or stainless steel construction

50/60 Hz, 3 phase

Pressurization section available up to NFPA 496

Optional higher capacities Non-hazardous areas version also available

Wall Mounted AC Unit for Hazardous Areas

Wall Mounted AC Unit for Hazardous Areas

Unlimited cooling and heating capacities

Dehumidification

Humidification

Hazardous area classification

Pressurization

Extreme low ambient conditions

Harsh marine environmental protection

Specialized control systems

Integrated structural base frames

Custom Built HVAC Unit

Custom Built HVAC Unit

Class 1 division T2C grouped D certified

DNV 2.7-1 certified crash frame

316L stainless steel construction

PLC controlled

Single point electrical connection

Fresh air dehumidification to 50% RH

Low ambient controls

Environmentally friendly R-407c refrigerant

Lifting slings and forklift pockets for easy

transportation

Offshore Portable Dehumidifier for Hazardous Areas

Offshore Portable Dehumidifier for Hazardous Areas

15g shock rating to MIL spec MIL-S-901c (Navy)

Vibration to MIL spec MIL-STD-167B (Ships)

Chilled water cooling range 12 kw to 20 kw (FCU)

Chilled water cooling range 2 kw to 9 kw (CU)

3 speed fan control, 115 V/1 phase/60 Hz

Optional hot water heating available

Optional Cu/Ni coils for sea water application (FCU)

Horizontal mounted unit shown (CU)

Optional vertical unit available (CU)

Naval Fan Coil Unit & Cooling Unit

Naval Fan Coil Unit & Cooling Unit

YachtAir-Conditioning

MAR-IX air-condi�oning and clima systems for yachts and

commercial work boats are quality products which di�er

in materials used and �nishing. These quality products are

developed and manufactured in the Netherlands, o�ered

at very reasonable prices.

MAR-IX systems lead in innova�on and quality, and have

been used worldwide successfully for many years. These

unique products translate many years of experience in the

marine division. The full development and engineering is

done in house by professionals, using latest echniques such

as 3D design programs.

Cooling capacity: 1~25kw

To reduce SOx emissions from coastal trading ships and in environmental sensitive areas,the following regulations have been implemented worldwide.� EU Directive 2005/33/EC� California Air Resources Board (CARB)� IMO MARPOL Annex VI 2008Due to increasing environmental legislations on SECA, engines will operate on distillate fuels (marine gas oil (MGO) and marine diesel oil (MDO)) in the future, which will be exposed to risks of low lubrication. DMA MGO cooling system has several solutions to reduce fuel temperature, either by sea water / fresh water cooling, or chilled water, depending on the bunkered grade on board.Since 2010, DMA has supplied over 150 ship sets of MGO cooling systems to shipyards and ship owners, including retrofitting for existing vessels.

MGO/MDOCooling System

Pump Unit Diesel oil Cooler Unit Water chiller Unit

Our Clients

Worldwide Locations DM Alsco� Marine O�shore HVAC Ltd.

Shanghai O�ce :13F, Qianjiang Mansion, 971 Dongfang Road, Pudong, Shanghai, China 200122

Tel : +86-21-5118 8788 Fax : +86-21-5118 8700

Shanghai Factory :1551, Dong Sheng Road, Pudong, Shanghai, China 201201

Tel : +86-21-6891 6603, 6891 6605 Fax : +86-21-6891 6607

Email : info@dma-marine.com

Halifax Factory :120, Joseph Zatzman Drive, Dartmouth, N.S. Canada B3B 1M4

Tel : +1-902-4687 080 Email : sales@alsco�.ca

Canada1127 River Road, O�awa, ON, K4M 1B4Tel : +1-613-825 7092 Email : sales@alsco�.ca

Greece

Dan marine Europe LLCKatsantoni 6, 16673, Voula, GreeceTel : +30-213-005 6569 Email : dme@dan-marine.com

Singapore

Dan Marine Alsco� Singapore O�ce Tel : +65-8188 1836 Fax : +65-9672 9631 Email : info@dma-marine.comOr sales@alsco�.ca

USA

DM Americas Ltd.2714 Windy Thicket Lane, Houston, TexasTel : +1-504-339 3959Email : dmamericas@dan-marine.com

Vietnam

Dan Marine (Far East) Ltd. Hanoi O�ceTel : +84-43-566 5411 Email : vietnam@dan-marine.com

China Hong Kong

1206, C.C Wu Building, 302-308 Hennessy Rd, Wanchai

Tel : +852-21470874 Fax : +852-21470133

Shanghai

13F, Qianjiang Mansion, 971 Dongfang Road, Pudong

Tel : +86-21-51188788 Fax : +86-21-51188700

Dalian

1530, Changjiang O�ce Building, 123 Changjiang Road

Tel : +86-411-8252 9442 Fax : +86-411-8252 9443

Tianjin

Tel : +86-22-2579 2522 Fax : +86-22-2579 2522

Guangzhou

Tel : +86-20-6236 1341 Fax : +86-20-6236 1342

Nantong

Tel : +86-513-8515 2455 Fax : +86-513-8515 2455

Wuhan

Tel : +86-27-8808 3806 Fax : +86-27-8808 3806

Fujian

Tel : +86-591-8795 2280 Fax : +86-591-8374 1558

Worldwide Representatives

Africa

Alsco� Petro Africa

Rua M. Fernando Calderia, 6B

2 Andar, Edif. Cometa, Luanda, Angola

Brazil

Alsco� Hea�ng Cooling

Praia do Flamenco, 66 cj 2010, Rio de Janeiro

Tel : +55-21-2205 2986

Email : sales@alsco�.ca

Germany

Karberg & Schmitz GmbH

Palmaille 112, 22767 Hamburg

Tel : +49-40-386 0040

Fax : +49-40-389 5097

www.karberg-schmitz.de

Holland

Mavé B.V.

Nau�c & Industrial Engineering

Loolapper 14, 8256SL Biddinghuizen

Tel : +31-321-337 467

Fax : +31-321-337 542

www.mave.nl

Mexico

Malsa Equipos Industriales S.A de C.V

Torres Adalid #1006 Despacho 101

Col. del Valle (03100)

Email : rodrigo.mar�nez@malsaequipos.com.mx

Tel : + 52-55-5536 2040

Norway

Roxel HVAC

Skogstøstraen 21, 4029 Stavanger

Phone : +47-5151 6310

Fax : +47-9085 5368

Email : helge.fuglestein@roxel.no

www.roxel.no

Pakistan

Four Brothers

83, Street 23, F-10/2, Islamabad 44000

Tel : +92-51-229 1489

Fax : +92-51-229 3305

Email : asrar@fourbrothers.com.pk

www.fourbrothers.com.pk

Russia

JSC Marine Systems & Solu�ons

58 “A”, Moika Emb, 190000 St. Petersburg

Tel : +7-812-571 3344

The Bahamas

Alsco� Interna�onal

Fishing Hole Road, Freeport, Grand Bahamas

Tel : +1-242-350 4066

Email : sales@alsco�.ca

UAE

Mohamed Al-Mqbali

PO Box 54, Code No 511, Ibri

Sultanate of Oman

Tel : +96-89-934 2023

Email : mqbali@alsco�.ca

www.dma-marine.com